"The old boy's not so dumb," Hooper applauded.

"I'll say he isn't," Hanlon agreed joyfully. "He's plugging the keyhole."

He was silent a moment, then exclaimed, "The intruder's Irad, just as I thought it might be ... he's surprised the Ruler isn't in bed asleep ... he's gone over to try the other door ... he's found it's locked and the keyhole plugged ... he seems to have lost his head—he's pounding on that door, and yelling."

He half-straightened, then slumped down into his seat, and his face strained with concentration. Hooper, in the back seat, leaned forward and started to speak, but Newton restrained him. "Let him alone, Curt—he must be working on something difficult."

Hanlon was beating at the barriers in Adwal Irad's mind, trying to get in, even though he knew he had never been able to do so before. But it was all he could think of to do at the moment, and he had to do something. Besides, it was plain to him now that the man was completely insane—the way Irad was acting and the things he was saying and thinking showed it so clearly. So Hanlon had withdrawn entirely from the bird's mind, and was now working on Irad's with all his power.

The Second-In-Line had drawn his flamegun and was firing at the door, trying to burn out the lock or through the door panels.

Hanlon was almost in a frenzy of desperation. They had to stop this madman someway. He knew his father was pushing his car at its unexpected top speed, and that they would be there in a matter of minutes. But he was afraid that even those minutes might be too late. He did not see how they could possibly get there in time. For the door was beginning to burn from the fierce heat of the flamer.

Hanlon still beat at that barrier in Irad's mind. He seemed to sense somehow that it was weakening, was ... was disintegrating ... was changing horribly under the influence of hatred and the madness the man seemed to feel.

All this time the admiral had been trying to coax even more speed out of his souped-up tricycle, and now in the swiftly-nearing distance they could see the few lights that denoted the residence. Soon they were close enough to see that the gates were closed.

"Those gates strong ones?" Newton asked without turning his head.